Head-worn device insert



FIG. 1 is a top perspective view of an assembled embodiment of the head-worn device insert;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a bottom perspective view thereof.

The broken line showing of a group of articles, as seen on the right side of FIG. 1, illustrate environment and form no part of the claimed design. The broken lines shown on the claimed article illustrate portions of the article and form no part of the claimed design. 

CLAIM The ornamental design for a head-worn device insert, as shown and described. 